/*****************************************************************************************
   
   Copyright (c) Microsoft Corporation. All rights reserved.

   Use of this code sample is subject to the terms of the Microsoft
   Permissive License, a copy of which should always be distributed with
   this file.  You can also access a copy of this license agreement at:
   http://www.microsoft.com/resources/sharedsource/licensingbasics/permissivelicense.mspx

 ****************************************************************************************/

using System;

namespace GrooveCommands
{
	class GrooveImportFiles : CommandUtils.GrooveUtilBase
	{
		private string m_SpaceURI;
		private string m_FilesToolURI;
		private string m_SourcePath;

		[STAThread]
		static void Main(string[] i_Arguments)
		{
			CommandUtils.UtilAppMain.RunApplication(new GrooveImportFiles(i_Arguments));
		}

		public GrooveImportFiles(string[] i_Arguments)
			: base (i_Arguments)
		{
			base.UsageMessage = "GrooveImportFiles [PARAMS...]";
			base.HelpMessage = 
				"GrooveImportFiles\r\n\t" + 
				"Imports all files and folders from specified path into specified space\r\n" +
				"Parameters:\r\n\t" +
				"/SourcePath=         Path from where content will be imported\r\n\t" +
				"/Space=              The Web Services URI for the Groove space\r\n\t" +
				"[/Account=           The Web Services URI for the Groove account]\r\n\t" +
				"[/Identity=          The Web Services URI for the Groove identity]\r\n\t" +
				"[/FilesTool=         The Web Services URI for the Groove files tool\r\n\t]" +
				"[/RequestKey=        Token used to communicate Groove host]\r\n\t" +
				"[/Host=              The remote Groove host name to issue commands to]\r\n\t" +
				"[/Port=              The remote Groove host port to issue commands to]\r\n\t" +
				"[/Timeout=           Timeout (in ms) for Web Services method execution]\r\n\t" +
				"[/X=                 Configuration file to use for parameter input]\r\n\t" +
				"\r\n";
		}

		public override CheckResult CheckParameters()
		{
			CommandUtils.UtilBase.CheckResult CheckResult = base.CheckParameters();
			if (CheckResult != CommandUtils.UtilBase.CheckResult.Succeeded )
				return CheckResult;

			m_SourcePath = base.GetParameterValue("SourcePath");
			if (System.String.IsNullOrEmpty(m_SourcePath))
			{
				base.DisplayUsage("You must specify a source path.");
				return CommandUtils.UtilBase.CheckResult.Failed;
			}

			if (!System.IO.Directory.Exists(m_SourcePath))
			{
				base.DisplayUsage("Source path does not exist!");
				return CommandUtils.UtilBase.CheckResult.Failed;
			}

			m_SpaceURI = base.GetParameterValue("Space");
			if (System.String.IsNullOrEmpty(m_SpaceURI))
			{
				base.DisplayUsage("You must specify a space.");
				return CommandUtils.UtilBase.CheckResult.Failed;
			}

			m_FilesToolURI = base.GetParameterValue("FilesTool");

			return base.CheckUnusedParameters();
		}

		public override CommandUtils.UtilBase.CheckResult Run()
		{
			//  Process specified space only
			GrooveWebServicesV12Helpers.Space Space = null;

			try
			{
				Space = base.Identity.OpenSpace(m_SpaceURI);
			}
			catch (System.Exception Exception)
			{
				base.StandardError.WriteLine("Unable to open space: " + Exception.Message);
				return CommandUtils.UtilBase.CheckResult.Failed;
			}

			GrooveWebServicesV12Helpers.Files.FilesTool FilesTool = null;

			if (System.String.IsNullOrEmpty(m_FilesToolURI))
			{
				string[] SupportedTypes = new string[] {GrooveWebServicesV12Helpers.Shared.GROOVE_FILES_TOOL_SUPPORTED_TYPE};
				GrooveWebServicesV12Helpers.Tool[] Tools = null;
			
				try
				{
					Tools = Space.GetToolsBySupportedTypes(SupportedTypes);
				}
				catch (System.Exception Exception)
				{
					base.StandardError.WriteLine("Unable to get tools by supported type: " + Exception.Message);
					throw Exception;
				}

				//  If no Files tools found, just exit now
				if (Tools.Length == 0)
				{
					base.StandardError.WriteLine("No files tool in space!");
					return CommandUtils.UtilBase.CheckResult.Failed;
				}
				else if (Tools.Length > 1)
				{
					base.StandardError.WriteLine("Multiple files tools in space, must specify filestool parameter!");
					return CommandUtils.UtilBase.CheckResult.Failed;
				}
				else
				{
					FilesTool = (GrooveWebServicesV12Helpers.Files.FilesTool)Tools[0];
				}
			}
			else
			{
				try
				{
					FilesTool = (GrooveWebServicesV12Helpers.Files.FilesTool)Space.OpenTool(m_FilesToolURI);
				}
				catch (System.Exception Exception)
				{
					base.StandardError.WriteLine("Unable to open files tool: " + Exception.Message);
					throw Exception;
				}
			}

			FilesTool.RootFolder.Import(m_SourcePath);
		
			return CommandUtils.UtilBase.CheckResult.Succeeded;
		}
	}
}
